1-(4-溴苯基磺酰)-1H-吡咯 | 16851-84-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(4-溴苯基磺酰)-1H-吡咯
• 中文别名: 1-(4-溴苯基磺酰基)-1H-吡咯
• 英文名称: 1-((4-bromophenyl)sulfonyl)-1H-pyrrole
• 英文别名: 1-(4-Bromophenylsulfonyl)-1H-pyrrole；1-(4-bromophenyl)sulfonylpyrrole
• CAS: 16851-84-6
• 化学式: C₁₀H₈BrNO₂S
• 分子量: 286.149
• InChiKey: WTLWGWZWPABAIF-UHFFFAOYSA-N

物化性质

• 熔点：
  156-161
• 沸点：
  409.9±47.0 °C(Predicted)
• 密度：
  1.58±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  47.4
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  存储条件：室温、密封、干燥

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 1-(4-Bromophenylsulfonyl)-1H-pyrrole
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 1-(4-Bromophenylsulfonyl)-1H-pyrrole
CAS number: 16851-84-6

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H8BrNO2S
Molecular weight: 286.1

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide, sulfur oxides.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-(4-溴苯基磺酰)-1H-吡咯 在 (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate 、 palladium diacetate 、 potassium carbonate 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 水 、 甲苯 、 乙腈 为溶剂， 反应 18.17h， 生成 4-甲磺酰基联苯
  参考文献：
  名称：

  通过磺酰基吡咯进行初级磺酰胺官能化：从不同的角度观察 N-Ts 键

  摘要：

  磺胺类药物在药物分子中很普遍，然而，通过 S-N 键裂解功能化磺胺类药物的方法很少。基于对 N-Ts 脱保护的重新评估，我们开发了磺酰吡咯作为磺酰胺功能化的关键。磺酰基吡咯参与可以通过化学、电化学或光化学途径进行的各种转化。

  DOI：

  10.1002/chem.202102748
• 作为产物：
  描述：

  吡咯 、 4-溴苯磺酰氯 在 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 20.0h， 以52%的产率得到1-(4-溴苯基磺酰)-1H-吡咯
  参考文献：
  名称：

  消除杂环正电子发射断层扫描放射性配体的铜介导的 18F-氟化

  摘要：

  用氟 18 (18F) 标记的分子用于正电子发射断层扫描，以可视化、表征和测量体内的生物过程。尽管最近在将 18F 掺入芳烃方面取得了进展，但开发通用且有效的方法来标记药物发现计划所需的放射性配体仍然是一项重大任务。这个完整的描述描述了杂环正电子发射断层扫描 (PET) 放射性配体的放射合成方法，使用铜介导的 18F 氟化芳基硼试剂与 18F 氟化物作为模型反应。该方法基于一项研究，该研究检查了药物开发中常用的杂环的存在如何影响代表性芳基硼试剂的 18F-氟化效率，以及超过 50 种（杂）芳基硼酸酯的标记。这组数据允许将这种去风险策略应用于七种结构复杂的药物相关含杂环分子的成功放射合成。

  DOI：

  10.1021/jacs.7b03131

文献信息

• Iron-Catalyzed Inexpensive and Practical Synthesis of N-Substituted Pyrroles in Water
  作者：Najmedin Azizi、Alireza Khajeh-Amiri、Hossein Ghafuri、Mohammad Bolourtchian、Mohammad Saidi

  DOI：10.1055/s-0029-1217799

  日期：2009.9

  An operationally simple, practical, and economical protocol for iron(III) chloride catalyzed Paal-Knorr pyrrole synthesis in water in good to excellent yields has been developed. Several N-substituted pyrroles are readily prepared from the reaction of 2,5-dimethoxytetrahydrofuran and aryl/alkyl, sulfonyl and acyl amines under very mild reaction conditions

  一种操作简便、实用且经济的实验方案已被开发，用于在水相中以铁(III)氯化物为催化剂进行Paal-Knorr吡咯合成，产率良好至优异。在非常温和的反应条件下，多个N-取代吡咯可以方便地通过2,5-二甲氧基四氢呋喃与芳基/烷基、磺酰基和酰基胺的反应来制备。
• ARYL SULFONAMIDES USEFUL FOR MODULATION OF THE PROGESTERONE RECEPTOR
  申请人：McComas Casey Cameron

  公开号：US20080221201A1

  公开（公告）日：2008-09-11

  In one embodiment, compounds of the following structure are described, wherein R 1 to R 7 are described herein. Also provided are methods for preparing these compounds and methods of contraception; treating or preventing fibroids; treating or preventing uterine leiomyomata; treating or preventing endometriosis, dysfunctional bleeding, and polycystic ovary syndrome; treating or preventing hormone-dependent carcinomas; providing hormone replacement therapy; stimulating food intake; synchronizing estrus; and treating cycle-related symptoms using the compounds described herein.

  在一个实施例中，描述了以下结构的化合物，其中R1到R7在此处描述。 还提供了制备这些化合物的方法以及避孕的方法；治疗或预防纤维瘤；治疗或预防子宫平滑肌瘤；治疗或预防子宫内膜异位症、功能性出血和多囊卵巢综合征；治疗或预防激素依赖性癌症；提供激素替代疗法；刺激食欲；同步发情；并使用此处描述的化合物治疗与周期相关的症状。
• Synthesis of N-Sulfonyl- and N-Acylpyrroles via a Ring-Closing Metathesis/Dehydrogenation Tandem Reaction
  作者：Weiqiang Chen、Yin-Lin Zhang、Hui-Jing Li、Xiang Nan、Ying Liu、Yan-Chao Wu

  DOI：10.1055/s-0039-1690002

  日期：2019.10

  N-acylpyrroles were synthesized via olefin ring-closing metathesis of diallylamines and in situ oxidative aromatization in the presence of the ruthenium Grubbs catalyst and a suitable copper catalyst. In the presence of Cu(OTf)2 and CuBr2, the reaction afforded N-sulfonyl- and N-acylpyrroles, respectively, in one pot. Under an oxygen atmosphere, the reaction went smoothly without the need of hydroperoxide

  抽象的 N-磺酰基-和N-酰基吡咯是通过二烯丙基胺的烯烃闭环易位和在钌Grubbs催化剂和合适的铜催化剂的存在下原位氧化芳构化而合成的。在Cu（OTf）2和CuBr 2的存在下，反应在一锅中分别得到N-磺酰基-和N-酰基吡咯。在氧气气氛下，不需要氢过氧化物氧化剂即可使反应顺利进行。该方案具有许多优点，例如使用无害氧化剂和易于获得的起始原料，在一个锅中操作，并显示出广泛的底物范围。 N-磺酰基-和N-酰基吡咯是通过二烯丙基胺的烯烃闭环易位和在钌Grubbs催化剂和合适的铜催化剂的存在下原位氧化芳构化而合成的。在Cu（OTf）2和CuBr 2的存在下，反应在一锅中分别得到N-磺酰基-和N-酰基吡咯。在氧气气氛下，不需要氢过氧化物氧化剂即可使反应顺利进行。该方案具有许多优点，例如使用无害氧化剂和易于获得的起始原料，在一个锅中操作，并显示出广泛的底物范围。
• New insights into the solubilization of Bodipy dyes
  作者：Song-Lin Niu、Gilles Ulrich、Pascal Retailleau、Jack Harrowfield、Raymond Ziessel

  DOI：10.1016/j.tetlet.2009.04.017

  日期：2009.7

  protection of sulfonate groups by pyrrole of indopyrrole appears efficient but the deprotection step does not offer viable routes. Conversion of the bromopyrene or iodo Bodipy compounds to sulfobetaine derivatives is feasible either by cross-coupling directly the ethynylsulfobetaine or by first cross-coupling 1-(N,N-dimethylamino)-prop-2-yne followed by quaternization of the dimethylamino residue with 1,3-propanesultone

  合成了具有各种取代基的几种Bodipy染料，这些取代基旨在改善水溶性。在不同的合成策略中，通过吲哚吡咯的吡咯保护磺酸盐基团似乎是有效的，但是脱保护步骤没有提供可行的途径。通过将乙炔基磺基甜菜碱直接交叉偶联或先将1-（N，N-二甲基氨基）-丙-2-炔进行交叉偶联，然后再将二甲基氨基残基季铵化，将溴化re或碘化的Bodipy化合物转化为磺基甜菜碱衍生物是可行的。 1,3-丙磺酸内酯。这些染料中的一些（Bodipy's和pyr）在水中可适当溶解，并且在极性溶剂和水中仍保持高荧光性。
• Triflic acid controlled successive annelation of aromatic sulfonamides: an efficient one-pot synthesis of N-sulfonyl pyrroles, indoles and carbazoles
  作者：Mohammed Abid、Liliana Teixeira、Béla Török

  DOI：10.1016/j.tetlet.2007.04.021

  日期：2007.6

  A novel one-pot synthesis of N-substituted heterocycles via successive cyclization/annelation starting from primary sulfonamides is described. This process leads directly to N-sulfonyl pyrroles, indoles and carbazoles. The selection of appropriate reactant/triflic acid ratio successfully controls the formation of the desired product.

  描述了一种从伯磺酰胺开始通过连续环化/退火来合成 N-取代杂环的新型一锅法。该过程直接生成N-磺酰基吡咯、吲哚和咔唑。选择适当的反应物/三氟甲磺酸比率成功地控制了所需产物的形成。